File:Sraffa.jpg
Summary
{{Information
| Description = Piero Sraffa (August 5, 1898 – September 3, 1983)
| Source = http://ase.signum.sns.it/foto_RS.html
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Licensing
{{PD-Italy}}
{{Information
| Description = Piero Sraffa (August 5, 1898 – September 3, 1983)
| Source = http://ase.signum.sns.it/foto_RS.html
| Date =
| Author =
| Permission =
| other_versions =
}}
{{PD-Italy}}